Shedding light on dark markets

Trading of shares and other financial instruments on decentralised or "dark" markets has no effect on the transparency of price information or the way in which those prices are determined, according to new research by the ...

Spread by trade and climate, bugs butcher America's forests

In a towering forest of centuries-old eastern hemlocks, it's easy to miss one of the tree's nemeses. No larger than a speck of pepper, the Hemlock woolly adelgid spends its life on the underside of needles sucking sap, eventually ...

How finance ministers could fall in love with carbon pricing

Pricing CO2 could help to end the deadlock of international climate policy. Finance ministers around the world would have reason enough to favor carbon taxes or emissions trading even if they do not take into account the ...

Trade in invasive plants is blossoming

Every day, hundreds of different plant species—many of them listed as invasive—are traded online worldwide on auction platforms. This exacerbates the problem of uncontrollable biological invasions.

Unraveling the complex web of global food trade

Growing global trade is critically important for providing food when and where it's needed—but it makes it harder to link the benefits of food and the environmental burden of its production. A study published this week ...

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